| Position | D |
| Birth city | Madison, Wisconsin, USA |
| Birth date | 1985-01-21 (41) |
| Height | 6'1'' |
| weight (lb) | 201 |
| Drafted | pick 7 round 1 by NSH in 2003 |
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2005-06 | NHL | Nashville Predators | 71 | 1 | 15 | 16 | 7 | 66 |
| 2006-07 | NHL | Nashville Predators | 82 | 8 | 16 | 24 | 10 | 54 |
| 2007-08 | NHL | Nashville Predators | 76 | 7 | 24 | 31 | 3 | 71 |
| 2008-09 | NHL | Nashville Predators | 82 | 7 | 38 | 45 | -16 | 73 |
| 2009-10 | NHL | Nashville Predators | 82 | 4 | 33 | 37 | 4 | 48 |
| 2010-11 | NHL | Nashville Predators | 70 | 4 | 35 | 39 | 20 | 54 |
| 2011-12 | NHL | Nashville Predators | 79 | 7 | 39 | 46 | 15 | 30 |
| 2012-13 | NHL | Minnesota Wild | 48 | 4 | 28 | 32 | 2 | 24 |
| 2013-14 | NHL | Minnesota Wild | 82 | 8 | 35 | 43 | 15 | 34 |
| 2014-15 | NHL | Minnesota Wild | 77 | 2 | 36 | 38 | 7 | 48 |
| 2015-16 | NHL | Minnesota Wild | 82 | 8 | 43 | 51 | 10 | 30 |
| 2016-17 | NHL | Minnesota Wild | 82 | 9 | 31 | 40 | 34 | 36 |
| 2017-18 | NHL | Minnesota Wild | 78 | 6 | 45 | 51 | -1 | 34 |
| 2018-19 | NHL | Minnesota Wild | 82 | 7 | 40 | 47 | -8 | 41 |
| 2019-20 | NHL | Minnesota Wild | 69 | 8 | 40 | 48 | -6 | 12 |
| 2020-21 | NHL | Minnesota Wild | 56 | 3 | 16 | 19 | 9 | 12 |
| 2021-22 | NHL | Dallas Stars | 82 | 7 | 25 | 32 | 1 | 40 |
| 2022-23 | NHL | Dallas Stars | 82 | 3 | 22 | 25 | 0 | 26 |
| 2023-24 | NHL | Dallas Stars | 82 | 2 | 15 | 17 | 14 | 28 |
| 2024-25 | NHL | St. Louis Blues | 82 | 2 | 13 | 15 | 7 | 24 |
| NHL Total | 1526 | 107 | 589 | 696 | 127 | 785 | ||
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2006-07 | NHL | Nashville Predators | 5 | 1 | 0 | 1 | 0 | 8 |
| 2007-08 | NHL | Nashville Predators | 6 | 1 | 1 | 2 | -2 | 4 |
| 2009-10 | NHL | Nashville Predators | 6 | 0 | 0 | 0 | -1 | 0 |
| 2010-11 | NHL | Nashville Predators | 12 | 1 | 5 | 6 | 2 | 6 |
| 2011-12 | NHL | Nashville Predators | 10 | 1 | 3 | 4 | -3 | 4 |
| 2012-13 | NHL | Minnesota Wild | 5 | 0 | 0 | 0 | -5 | 4 |
| 2013-14 | NHL | Minnesota Wild | 13 | 1 | 6 | 7 | -5 | 4 |
| 2014-15 | NHL | Minnesota Wild | 10 | 0 | 3 | 3 | -8 | 0 |
| 2015-16 | NHL | Minnesota Wild | 6 | 0 | 3 | 3 | 3 | 4 |
| 2016-17 | NHL | Minnesota Wild | 5 | 1 | 2 | 3 | -3 | 10 |
| 2019-20 | NHL | Minnesota Wild | 3 | 0 | 1 | 1 | 1 | 0 |
| 2020-21 | NHL | Minnesota Wild | 7 | 0 | 1 | 1 | -4 | 0 |
| 2021-22 | NHL | Dallas Stars | 7 | 0 | 3 | 3 | -1 | 2 |
| 2022-23 | NHL | Dallas Stars | 19 | 0 | 6 | 6 | -3 | 18 |
| 2023-24 | NHL | Dallas Stars | 19 | 1 | 3 | 4 | 1 | 16 |
| 2024-25 | NHL | St. Louis Blues | 5 | 0 | 1 | 1 | -2 | 0 |
| NHL Total | 138 | 7 | 38 | 45 | -30 | 80 | ||
